6-Letter Words Containing: _,O,P,U

• not transmitting or reflecting light or radiant energy; impenetrable to sight

• hard or impossible to understand

• something badly botched or muddled

• A prototype, usually low-fidelity, such as paper illustrations, screenshots, or simple configurations of screens with limited interaction.

• keep busy with

• live (in a certain place)

• occupy the whole of

• be on the mind of

• march aggressively into another's territory by military force for the purposes of conquest and occupation

• require (time or space)

• consume all of one's attention or time

• assume, as of positions or roles

• a device providing a connection between a power source and a user

• a system of components assembled together for a particular purpose

• A general medical examination to assess a person's health and fitness.

• All the additional procedures and reactions carried out after the main chemical reaction to obtain the desired product.

• A period of training or preparation, typically for a specific operation.

• jail in a local police station

• the act of locking something up to protect it